Nissa, Worldwaker [San Diego Comic-Con 2014] Goblin Artificer destroy Cosmic Horror unless you

destroy Cosmic Horror unless you pay {3}{B}{B}{B}

A force as voracious as time itself

At the beginning of each end step

Set: Limited Edition Beta Type: Creature — Human Knight Rarity: Uncommon Cost: {B}{B} First strike (This creature deals combat damage before creatures without first strike

Time Vault doesn't untap during your untap step

Nissa, Worldwaker [San Diego Comic-Con 2014] Goblin Artificer destroy Cosmic Horror unless youSet: San Diego Comic Con 2014 Type: Legendary Planeswalker Nissa Rarity: Mythic Cost: {3}{G}{G} +1: Target land you control becomes a 4 4 Elemental creature with trample. It's still a land. +1: Untap up to four target Forests. 7: Search your library for any number of basic land cards, put them onto the battlefield, then shuffle your library. Those lands become 4 4 Elemental creatures with trample. They're still lands.